Modal unexpected behaviour - class modal-open removed and padding-right issue

Created by: revolutionart

Hi, Ive noticed a problem with launching modals, If you launch a modal from within a modal the class .modal-open is removed from the body and if you dismiss the modals padding-right 17px; isn't removed from the body, wich causes your layout to shift to the left. Workaround is a little bit of CSS. However i believe this is unexpected behaviour. It worked fine in bootstrap 3.